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Finding the Third Proportional to 150,301,920 and 232,725,750

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Solution

The third proportional to 150,301,920 and 232,725,750 is: 360,349,852.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,301,920 : 232,725,750 = 232,725,750 : x
  2. Step 2: Convert to fraction form
    150,301,920/232,725,750 = 232,725,750/x
  3. Step 3: Cross multiply
    150,301,920x = 232,725,750 × 232,725,750
  4. Step 4: Simplify right side
    150,301,920x = 54,161,274,713,062,496
  5. Step 5: Solve for x
    x = 54,161,274,713,062,496/150,301,920
  6. Step 6: Final answer
    x = 360,349,852.57

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.